Roger Federer has made a return to Wimbledon — but to watch, not play, tennis. The eight-time champion at the All England Club sat in the Royal Box during his former rival Novak Djokovic's four-set victory over Alex de Minaur in the fourth round Monday.

Russian tennis star Mirra Andreeva fulfilled a lifelong dream when 20-time Grand Slam champion Roger Federer watched her match from the iconic Royal Box at SW19 on Monday.

After surviving a tough match against Alex De Minaur in the fourth round at Wimbledon, Novak Djokovic had a funny reason why Monday's win meant more to him.